作者: Jon Davidson , Bruce Charlier , John M. Hora , Rebecca Perlroth
DOI: 10.1130/G21063.1
关键词: Mineralogy 、 Isochron 、 Samarium-neodymium dating 、 Isotope 、 Mineral 、 Geology 、 Petrography 、 Isochron dating 、 Volcanic rock 、 Geochemistry 、 Igneous rock
摘要: … of accurate and precise isochron ages for igneous … age significance, then an age of 20 Ma is indicated (although the high MSWD should lead to the suspicion that this not a true isochron…